Pole clamp



FIG. 1 is a perspective view of a pole clamp showing our design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

In the drawings, the broken lines illustrate unclaimed portions of the pole clamp and form no part of the claimed design. 

CLAIM The ornamental design for a pole clamp, as shown and described. 